The density rho versus volume V graph is show | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) From the given $(\rho - V)$ graph,we observe that for processes $AB$ and $CD$,the volume $V$ is constant. Therefore,$AB$ and $CD$ are isochoric pr

Vedclass · Accepted Answer

Vedclass · Answer

(C) From the given $(\rho - V)$ graph,we observe that for processes $AB$ and $CD$,the volume $V$ is constant. Therefore,$AB$ and $CD$ are isochoric processes.In an isochoric process,the pressure $P$ is directly proportional to the temperature $T$ $(P \propto T)$,which means the graph of $P$ versus $T$ should be a straight line passing through the origin.For processes $BC$ and $AD$,the density $\rho$ is constant. Since $\rho = \frac{m}{V}$,constant density implies constant volume,which contradicts the graph. However,looking at the provided options,the graph $D$ represents processes where $AB$ and $CD$ are vertical lines (isochoric) and $BC$ and $AD$ are curves. Re-evaluating the graph: $AB$ and $CD$ are vertical lines in the $(\rho - V)$ graph,meaning they are isochoric. In the $(P - T)$ graph,isochoric processes must be straight lines passing through the origin. Option $D$ shows $AB$ and $CD$ as vertical lines,which is incorrect. Option $C$ shows $AB$ and $CD$ as straight lines passing through the origin,which is the correct representation for isochoric processes.

The density $\rho$ versus volume $V$ graph is shown in the figure. Find the corresponding pressure $P$ versus temperature $T$ graph.

Similar Questions

An engine operates by taking a monatomic ideal gas through the cycle shown in the figure. The percentage efficiency of the engine is close to $.......\%$

$A$ thermodynamic system undergoes a cyclic process $ABCDA$ as shown in the figure. The work done by the system in the cycle is

$A$ monoatomic gas is taken along path $AB$ as shown in the $V-P$ diagram. Calculate the change in internal energy of the system.

The portion $AB$ of the indicator diagram representing the state of matter denotes:

In the given thermodynamic process,which of the following statements is correct?

Vedclass Test Series

Exam Paper Generator

Online Exam Module